23632705806373 has 2 divisors, whose sum is σ = 23632705806374. Its totient is φ = 23632705806372.

The previous prime is 23632705806257. The next prime is 23632705806389. The reversal of 23632705806373 is 37360850723632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13615974540289 + 10016731266084 = 3689983^2 + 3164922^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23632705806373 is a prime.

It is a super-3 number, since 3×23632705806373³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23632705506373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11816352903186 + 11816352903187.

It is an arithmetic number, because the mean of its divisors is an integer number (11816352903187).

Almost surely, 2^{23632705806373} is an apocalyptic number.

It is an amenable number.

23632705806373 is a deficient number, since it is larger than the sum of its proper divisors (1).

23632705806373 is an equidigital number, since it uses as much as digits as its factorization.

23632705806373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22861440, while the sum is 55.

The spelling of 23632705806373 in words is "twenty-three trillion, six hundred thirty-two billion, seven hundred five million, eight hundred six thousand, three hundred seventy-three".